Printed Circuit Board (PCB) Design is an important activity in both the electronics as well as the semiconductor industry.  In electronics, the PCB is the main component providing the interconnect between the components for most electronic systems.  In the semiconductor industry, the PCB is used in conjunction with automatic test equipment, evaluation modules, and reference circuit designs.  Each application requires skills and insight to create successful board design that will work robustly in the intended applications.  We cover the important aspects of board design as well as important items to remember during the process in order to have the best chance of success with the design.


Callback before_footer in local_fullscreen component should be migrated to new hook callback for core\hook\output\before_footer_html_generation
  • line 7476 of \lib\moodlelib.php: call to debugging()
  • line 7543 of \lib\moodlelib.php: call to {closure}()
  • line 71 of \lib\classes\hook\output\before_footer_html_generation.php: call to get_plugins_with_function()
  • line 1503 of \lib\outputrenderers.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 81 of \course\info.php: call to core_renderer->footer()
Callback before_footer in local_semibot component should be migrated to new hook callback for core\hook\output\before_footer_html_generation
  • line 7476 of \lib\moodlelib.php: call to debugging()
  • line 7543 of \lib\moodlelib.php: call to {closure}()
  • line 71 of \lib\classes\hook\output\before_footer_html_generation.php: call to get_plugins_with_function()
  • line 1503 of \lib\outputrenderers.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 81 of \course\info.php: call to core_renderer->footer()
user_preference_allow_ajax_update() is deprecated. Please use the "core_user/repository" module instead.
  • line 41 of \lib\ajax\ajaxlib.php: call to debugging()
  • line 100 of \local\fullscreen\lib.php: call to user_preference_allow_ajax_update()
  • line 74 of \lib\classes\hook\output\before_footer_html_generation.php: call to local_fullscreen_before_footer()
  • line 1503 of \lib\outputrenderers.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 81 of \course\info.php: call to core_renderer->footer()